File: C:/Users/fred/anaconda3/Lib/site-packages/panel/_templates/error.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>{{ title|default("Panel Error", true) }}</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Kumbh+Sans:wght@600&display=swap" rel="stylesheet">
<link rel="apple-touch-icon" sizes="180x180" href="{{base_url|default("", true) }}static/extensions/panel/images/apple-touch-icon.png">
<link rel="icon" type="image/png" sizes="32x32" href="{{base_url|default("", true) }}static/extensions/panel/images/favicon.ico">
<link rel="manifest" href="{{ base_url|default("", true) }}static/extensions/panel/images/site.webmanifest">
<style>
body {
display: flex;
flex-direction: column;
font-family: "Kumbh Sans", "Segoe UI", Arial, Helvetica, sans-serif;
font-size: 16px;
font-weight: 600;
line-height: normal;
height: 100vh;
margin: 0px;
overflow: hidden;
padding: 0;
}
.header {
box-shadow: 0 .125rem .25rem 0 gray;
z-index: 1;
}
.header-content {
display: flex;
flex-direction: row;
padding: 1.5rem;
}
#panel-logo {
padding-right: 2em;
width: 300px;
}
.error-area {
color: black;
display: flex;
flex-direction: column;
margin: auto 0 auto auto;
}
#error-type {
font-size: 1.8em;
font-weight: bold;
}
#error {
font-size: 1.2em;
text-align: right;
}
.content {
align-items: center;
background-color: #f2f2f2;
display: flex;
flex-grow: 1;
justify-content: center;
}
.error-message {
max-width: 80%;
padding-bottom: 10%;
}
{% block extra_style %}{% endblock %}
</style>
</head>
<body>
<section class="header">
<div class="header-content">
<div>
<img id="panel-logo" src="{{ base_url | default("", true) }}static/extensions/panel/images/logo_horizontal.png"/>
</div>
<div class="error-area">
<span id="error-type">{{ error_type|default("Error", true) }}</span>
<span id="error">{{ error }}</span>
</div>
</div>
</section>
<div class="content">
<section class="error-message">
{% block content %}
<h3>{{ error_msg }}</h3>
{% endblock %}
</section>
</div>
</body>
</html>